2 years ago

N^2 + 4n = 32 solving quadratics by factoring ( the solution has brackets around it)

Mathematics

1 answer:

finlep [7]2 years ago

6 0

Answer:

n^2 + 4n - 32 = 0

n^2 -4n +8n - 32=0

n(n -4) +8(n -4) =0

(n-4) (n+8) = 0

n=4

n=-8

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